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National Stock Number:
4820-01-232-8027
Federal Supply Class:
4820
National Item Identification Number:
012328027
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 655A 132-001 | 01289 | GENERAL ELECTRIC COMPANY | | 655A 132-001 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 655A132 | 01289 | GENERAL ELECTRIC COMPANY | | 655A132 PIECE 1 | 01289 | GENERAL ELECTRIC COMPANY | | 655A132-001 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 655A132-001 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 655A132-001 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 2.375 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | EXPOSED SPRING | | CONNECTION TYPE | FLANGE ALL ENDS | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING TEMP | 650.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER | 3.500 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.438 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 64.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.500 INCHES |
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